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Pure Syntactic Foam Deep water buoyancy material

Premium grade for ROV/AUV buoyancy and manned and unmanned submersibles, requiring high compressive and hydrostatic strengths.

Benefits:

  • High Performance regarding compressive strength and density
  • Lowest Density buoyancy material
  • HP3000 26.5 can be easily machined and drilled
  • Epoxy bonding allows building of finished buoyancy modules
  • Reliable adhesion with sprayed PUR coating and both epoxy PUR painting
  • Very low water absorption
Maximum depth
3,000 msw
Density
425 kg/m3
Hydrostatic crush
540 bar
Safety factor
1.78

Description

Reference
HP3000-26.5
Maximum depth
3,000 msw

Contact Us

Contact

by phone

Alexia Ballatore
+33 (0)4 94 87 07 77

Company highlights
  • Our own formulations, in-house manufacturing
  • Quality production control
Sales highlights
  • Large stock of off-the-shelf blocks
Product highlights
  • Very Low Density buoyancy material
  • Easily machinable and drillable
  • Epoxy bonding allows building of finished buoyancy modules
  • Reliable adhesion with sprayed PUR coating and both epoxy PUR painting
  • Low water absorption

The syntactic foam is typically cast into blocks and then used to prepare large buoyancy modules that can be readily shaped to conform to the buoyancy final design.

BMTI® has over 20 years of experience in syntactic foam production and particularly in the manufacturing of pure syntactic foam blocks.

Each parameter of standard syntactic foam block manufacturing (from raw material to finished product) is monitored, including traceability, throughout the manufacturing process. These checks are also recorded.

BMTI® includes a pressure test control on all products, where the pressure is monitored for 24 hours on a segment of each standard block.

The prices of our blocks are EX WORKS prices.

We can quote for you transport prices (standard or premium) for anywhere in the world, please send us a request.

We have a large stock of off-the-shelf standard buoyancy blocks, ready for immediate delivery.

In the case of custom-made orders, we will do our best to deliver within your time frame, taking into account your specific requirements.

We can calculate the number of blocks needed according to your design and upthrust objective, as to optimize the sketch and also offer the assembly of the sketch from standard blocks, according to your 3D drawings.

Need a bespoke buoyancy product?

Specific design for ROV-AUV

Send us your drawings and
we will provide a quote.

Other syntactic foam blocks for 3,000 msw depth

Low Cost Grade
LC3000

max. depth rating
3,000 msw
density
510 kg/m3

High Performance Grade
HP3000-26

max. depth rating
3,000 msw
density
417 kg/m3

Very low density grade
VLD3000

max. depth rating
3,000 msw
density
425 kg/m3

Low density grade
LD3000

max. depth rating
3,000 msw
density
435 kg/m3

Standard grade
SF3000

max. depth rating
3,000 msw
density
495 kg/m3

Classic grade
CF3000

max. depth rating
3,000 msw
density
545 kg/m3

Low Cost Grade
LC4000

max. depth rating
4,000 msw
density
510 kg/m3

High Performance Grade
HP4000-27.1

max. depth rating
4,000 msw
density
435 kg/m3

High Performance Grade
HP4000-28

max. depth rating
4,000 msw
density
448 kg/m3

Very low density grade
VLD4000

max. depth rating
4,000 msw
density
448 kg/m3

Low density grade
LD4000

max. depth rating
4,000 msw
density
460 kg/m3

Classic grade
CF4000

max. depth rating
4,000 msw
density
565 kg/m3